The whole difference between construction and creation is exactly this: that a thing constructed can only be loved after it is constructed; but a thing created is loved before it exists.
整个构造与创造之间的区别恰恰在于：构造的东西只能在构造之后被爱；而创造的东西在存在之前就被爱。
The individual has become a mere cog in an enormous organization of things and powers which tear from his hands all progress, spirituality, and value in order to transform them from their subjective form into the form of a purely objective life.
The greatest human quest is to know what one must do in order to become a human being.
Change is the essence of life. Be willing to surrender what you are for what you could become.
从长远来看，未来是由乐观主义者决定的。成为一个乐观主义者，不是要忽视现有的许多问题，而是想象怎么才能改善我们解决问题的能力。
生活的美在于它的不可预测性；正是这一点让它值得活下去。
领导力的真正衡量标准是影响力，而不是权力。
城市是一个活的有机体，不断演变。